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Re: Subfile GSoC Mid-Checkpoint Status
On Jul 14, 2008, at 3:39 PM, Hubert Feyrer wrote:
On Mon, 14 Jul 2008, Adam Burkepile wrote:
subfile_open( const char* base_file , const char* base_file , int
subfile_fopen( int base_file , const char* base_file , int
So they both return normal int file descriptors, just like open
would. The difference is how you are getting the basefile.
subfile_fopen is for a basefile that you already have open and have
How far's the implementation of this?
Given it's mid-term and expecting integration, tuning and
I'd guess that it's already progressed to some extent.
So far, the progress on the subfile_open system call is opening the
basefile (using a modified open system call), getting necessary
information about it that I will need later (mode flags,
subfile_dir_inode, etc), and then just returning the fd for the
basefile (this will ultimately be changed to the subfile fd
obviously). Creating/opening the subfile file has not started yet.
This is mainly due to the time constraints that I had to deal with
that I stated in the earlier post about the status of the project.
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